| Index: content/browser/web_contents/web_contents_impl.cc | 
| diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc | 
| index 8b1f8e985466a3194a7968a1ae47141fa6bdb2d3..aaa9b4fce6e96b41e47a900e66ead8eef9e6bad2 100644 | 
| --- a/content/browser/web_contents/web_contents_impl.cc | 
| +++ b/content/browser/web_contents/web_contents_impl.cc | 
| @@ -532,6 +532,8 @@ WebPreferences WebContentsImpl::GetWebkitPrefs(RenderViewHost* rvh, | 
| command_line.HasSwitch(switches::kEnableExperimentalWebKitFeatures); | 
| prefs.css_grid_layout_enabled = | 
| command_line.HasSwitch(switches::kEnableExperimentalWebKitFeatures); | 
| +  prefs.record_rendering_stats = | 
| +      command_line.HasSwitch(switches::kEnableGpuBenchmarking); | 
|  | 
| bool touch_device_present = false; | 
| #if defined(USE_AURA) && defined(USE_X11) | 
|  |